Lin Lu'an has been a casual and casual boy since he was a child. He grew up in the old man's cruel and even harsh educational environment. Instead of becoming more cruel, he became more lazy.
The old man's words made Lin Luan break away from the familiar environment until he met someone with a completely opposite temperament to him. When the two met, one would have a headache and the other would suffer.
Purpose: A cruel environment cannot defeat a person, it can only make him stronger